Rotary Drilling Rig Accessories Drilling Bucket Rock Teeth For Engineering Construction
Feature
1. Cylindrical barrel or conical barrel(optional)；
2. Option half-automatic or manul mechanic bottom open system, built in ventilation pipe.
3. Cast pilot with rock drilling bits, arc guide plate teeth arrangement, double unlocking system.
4. Throughout ventilation hole.
5. Hard facing strips for wear protection.
6. Applicable layers: gravel, pebble, highly or medium weathered rock;
Customizable Items
1. Cutting DIA. Custom : design various cutting diameter based on demand, like φ850,φ1150 etc.
2. Shell HIT. Custom : design as demand, prolong or shorten, increase of efficiency by drilling more.
3. Key Component Reinforce Custom : strengthen the key component to extend life cycle;
4. Kelly Box Custom: custom Kelly box size based on the Kelly bar, like 130*130, 150*150,200*200 etc;
| Cutting Dia. | Shell HIT. | Shell THK. | Fixed Bottom THK. | Rotate Bottom THK. | Teeth No. | Weight |
| Φ600 | 1200 | 20 | 40 | 40 | 6 | 724 |
| Φ700 | 1200 | 20 | 40 | 40 | 7 | 854 |
| Φ800 | 1200 | 20 | 40 | 50 | 9 | 1005 |
| Φ900 | 1200 | 20 | 40 | 50 | 10 | 1228 |
| φ1000 | 1200 | 20 | 40 | 50 | 11 | 1390 |
| φ1100 | 1200 | 20 | 40 | 50 | 12 | 1562 |
| φ1200 | 1200 | 20 | 40 | 50 | 13 | 1755 |
| φ1300 | 1200 | 20 | 40 | 50 | 15 | 1927 |
| φ1400 | 1200 | 20 | 40 | 50 | 15 | 2182 |
| φ1500 | 1200 | 20 | 40 | 50 | 16 | 2379 |
| φ1800 | 1000 | 20 | 50 | 50 | 17 | 3342 |
| φ2000 | 800 | 20 | 50 | 50 | 18 | 3923 |
| Φ2200 | 800 | 20 | 50 | 50 | 21 | 4543 |
| Φ2500 | 800 | 25 | 50 | 50 | 24 | 5870 |
| Φ2800 | 800 | 25 | 50 | 50 | 27 | 6830 |
| Φ3000 | 800 | 30 | 50 | 50 | 39 | 8610 |
| Remark : All measurements are in milimeters, weight in kilograms. |
Product advantage:
1. High quality welding and finishing throughout the drilling tool is very important to increase the life of the Drilling tool. BJTUFF drilling tools are manufactured under very experienced supervision,and quality inspection and control before delivery ensures that the right product is sent out to the customers.
2. The angle of attack of drilling bits are variable according to the type of rock to generate maximum efficiency during drilling.
3. BJTUFF provides an on-time after sales service when/if required by the customers for any issues.
FAQ
Q: What is the advantages of our products?
We are Factory. We use super quality raw material, which makes the drilling tools more durable and our drilling tools with competitive
price. No matter you are dealers or end user, you will get the biggest profit.
Q: What does your company make?
We can provide drilling bucket,core barrel,auger,drilling teeth,casing series,rotary rig accessories etc.
Q: Does this product support customization?
Yes, due to the fact that we have our own factories, We can customize products per your request.
Q: How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
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